[GIT PULL] DMAengine generic caps and device control split

[Maxime Ripard]

Hi Vinod,

Here is a pull request for the set of patches to refactor and convert
all drivers to a splitted device_control and the generic slave_caps
stuff.

It is based on your current dma/next, so it shouldn't conflict in any
way.

Thanks,
Maxime

The following changes since commit 14d0f54d42c8d71c42a42a3e5ae2e13ba0ebd139:

  Merge branch 'topic/at_xdmac' into next (2014-11-27 14:41:39 +0530)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git tags/dmaengine-generic-caps

for you to fetch changes up to a3121690b6136ca5f7032865295a513d324faadd:

  Documentation: dmaengine: Update the documentation (2014-12-02 10:08:19 +0100)

----------------------------------------------------------------
DMAengine device_control and device_slave_caps consolidation

Refactor and split device_control in order to be able to implement a generic
device_slave_caps mechanism, and convert all drivers to it.

----------------------------------------------------------------
Ludovic Desroches (2):
      dmaengine: at_xdmac: split device_control
      dmaengine: at_xdmac: Declare slave capabilities for the generic code

Maxime Ripard (59):
      serial: at91: Use dmaengine_slave_config API
      crypto: ux500: Use dmaengine_terminate_all API
      dmaengine: Make the destination abbreviation coherent
      dmaengine: Rework dma_chan_get
      dmaengine: Make channel allocation callbacks optional
      dmaengine: Introduce a device_config callback
      dmaengine: split out pause/resume operations from device_control
      dmaengine: Add device_terminate_all callback
      dmaengine: Remove the need to declare device_control
      dmaengine: Create a generic dma_slave_caps callback
      dmaengine: pl08x: Split device_control
      dmaengine: hdmac: Split device_control
      dmaengine: bcm2835: Split device_control
      dmaengine: coh901318: Split device_control
      dmaengine: cppi41: Split device_control
      dmaengine: jz4740: Split device_control
      dmaengine: dw: Split device_control
      dmaengine: edma: Split device_control
      dmaengine: ep93xx: Split device_control
      dmaengine: fsl-edma: Split device_control
      dmaengine: imx: Split device_control
      dmaengine: imx-sdma: Split device_control
      dmaengine: intel-mid-dma: Split device_control
      dmaengine: ipu-idmac: Split device_control
      dmaengine: k3: Split device_control
      dmaengine: mmp-pdma: Split device_control
      dmaengine: mmp-tdma: Split device_control
      dmaengine: moxart: Split device_control
      dmaengine: fsl-dma: Split device_control
      dmaengine: mpc512x: Split device_control
      dmaengine: mxs: Split device_control
      dmaengine: nbpfaxi: Split device_control
      dmaengine: omap: Split device_control
      dmaengine: pl330: Split device_control
      dmaengine: bam-dma: Split device_control
      dmaengine: s3c24xx: Split device_control
      dmaengine: sa11x0: Split device_control
      dmaengine: sh: Split device_control
      dmaengine: sirf: Split device_control
      dmaengine: sun6i: Split device_control
      dmaengine: d40: Split device_control
      dmaengine: tegra20: Split device_control
      dmaengine: xilinx: Split device_control
      dmaengine: mv_xor: Remove device_control
      dmaengine: pch-dma: Rename device_control
      dmaengine: td: Rename device_control
      dmaengine: txx9: Rename device_control
      dmaengine: rapidio: tsi721: Rename device_control
      dmaengine: bcm2835: Declare slave capabilities for the generic code
      dmaengine: fsl-edma: Declare slave capabilities for the generic code
      dmaengine: edma: Declare slave capabilities for the generic code
      dmaengine: nbpfaxi: Declare slave capabilities for the generic code
      dmaengine: omap: Declare slave capabilities for the generic code
      dmaengine: pl330: Declare slave capabilities for the generic code
      dmaengine: sirf: Declare slave capabilities for the generic code
      dmaengine: sun6i: Declare slave capabilities for the generic code
      dmaengine: Add a warning for drivers not using the generic slave caps retrieval
      dmaengine: Remove device_control and device_slave_caps
      Documentation: dmaengine: Update the documentation

 Documentation/dmaengine/provider.txt  |  93 ++++++++--------
 drivers/crypto/ux500/cryp/cryp_core.c |   4 +-
 drivers/crypto/ux500/hash/hash_core.c |   2 +-
 drivers/dma/amba-pl08x.c              | 156 +++++++++++++++------------
 drivers/dma/at_hdmac.c                | 121 ++++++++++++---------
 drivers/dma/at_xdmac.c                | 127 ++++++++++++----------
 drivers/dma/bcm2835-dma.c             |  46 ++------
 drivers/dma/coh901318.c               | 137 +++++++++++------------
 drivers/dma/cppi41.c                  |  30 +-----
 drivers/dma/dma-jz4740.c              |  20 +---
 drivers/dma/dmaengine.c               |  51 +++++----
 drivers/dma/dw/core.c                 |  82 +++++++-------
 drivers/dma/edma.c                    |  70 ++++--------
 drivers/dma/ep93xx_dma.c              |  41 ++-----
 drivers/dma/fsl-edma.c                | 123 ++++++++++-----------
 drivers/dma/fsldma.c                  |  91 ++++++----------
 drivers/dma/imx-dma.c                 | 103 +++++++++---------
 drivers/dma/imx-sdma.c                |  66 ++++++------
 drivers/dma/intel_mid_dma.c           |  25 ++---
 drivers/dma/ipu/ipu_idmac.c           |  96 +++++++++--------
 drivers/dma/k3dma.c                   | 197 ++++++++++++++++++----------------
 drivers/dma/mmp_pdma.c                | 109 ++++++++++---------
 drivers/dma/mmp_tdma.c                |  82 +++++++-------
 drivers/dma/moxart-dma.c              |  25 +----
 drivers/dma/mpc512x_dma.c             | 111 +++++++++----------
 drivers/dma/mv_xor.c                  |   9 --
 drivers/dma/mxs-dma.c                 |  59 ++++------
 drivers/dma/nbpfaxi.c                 | 110 +++++++++----------
 drivers/dma/omap-dma.c                |  69 ++++--------
 drivers/dma/pch_dma.c                 |   8 +-
 drivers/dma/pl330.c                   | 126 ++++++++++------------
 drivers/dma/qcom_bam_dma.c            |  85 +++++++--------
 drivers/dma/s3c24xx-dma.c             |  75 +++++++------
 drivers/dma/sa11x0-dma.c              | 158 ++++++++++++++-------------
 drivers/dma/sh/shdma-base.c           |  72 ++++++-------
 drivers/dma/sirf-dma.c                |  59 +++-------
 drivers/dma/ste_dma40.c               |  60 +++++------
 drivers/dma/sun6i-dma.c               | 160 ++++++++++++++-------------
 drivers/dma/tegra20-apb-dma.c         |  22 +---
 drivers/dma/timb_dma.c                |   8 +-
 drivers/dma/txx9dmac.c                |   9 +-
 drivers/dma/xilinx/xilinx_vdma.c      |  29 ++---
 drivers/rapidio/devices/tsi721_dma.c  |   8 +-
 drivers/tty/serial/atmel_serial.c     |  10 +-
 include/linux/dmaengine.h             | 121 ++++++++++++---------
 sound/soc/soc-generic-dmaengine-pcm.c |   2 +-
 46 files changed, 1520 insertions(+), 1747 deletions(-)

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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